APA ציטוט

Cooley, D. A., & Ingram, M. T. (1987). Intravalvular Implantation of Mitral Valve Prostheses.

Citação norma Chicago

Cooley, Denton A., and Michael T. Ingram. Intravalvular Implantation of Mitral Valve Prostheses. 1987.

ציטוט MLA

Cooley, Denton A., and Michael T. Ingram. Intravalvular Implantation of Mitral Valve Prostheses. 1987.